SOLUTION: Solve the formula for B. A=h/2(b+B) Which real number is less than -3/5? 3/5, -5/8, -7/13 or ABS(-4/5)

Algebra ->  Linear-equations -> SOLUTION: Solve the formula for B. A=h/2(b+B) Which real number is less than -3/5? 3/5, -5/8, -7/13 or ABS(-4/5)       Log On


   

Question 362870: Solve the formula for B. A=h/2(b+B)
Which real number is less than -3/5?
3/5, -5/8, -7/13 or ABS(-4/5)

Answer by nyc_function(2741) About Me  (Show Source):
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Solve the formula for B. A=h/2(b+B)


A = (h/2)(h + B)


A = (hb + Bh)/2


2A = hb + Bh


2A - hb = Bh


(2A - hb)/h = B